Searched refs:s_writepages_rwsem (Results 1 – 4 of 4) sorted by relevance
456 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()607 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()642 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()684 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()
2773 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_writepages()2993 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()3008 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()3014 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()6285 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6302 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6310 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()
1025 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_put_super()4527 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()4629 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()
1529 struct percpu_rw_semaphore s_writepages_rwsem; member